Storing and freshness keeping technology for essential oil flowers

A technology for storing fresh flowers and flowers, which is applied in the field of essential oil flower storage and preservation, and can solve the problems that affect the overall development of the flower industry, imperfections, and short lifespan of petal vases.

Inactive Publication Date: 2016-02-03
安徽馨佳园农业科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to imperfect post-harvest preservation techniques and measures, water and nutrient imbalances during storage, transportation and vase insertion, excessive cell membrane permeability, etc. cause petals to wilt, fall off, leaves to lose chlorosis, and vase life is too short, making fresh The post-harvest loss rate of cut flowers is about 20%, which affects the overall development of the flower industry

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0012] 1) Pick fresh flowers and put them in a shed for storage. The shed is underground. The shed is 10 meters long, 3 meters wide, and 0.5 meters deep. The door, a window with a length and width of 30cm is opened every 2 meters on the east and west walls;

[0013] 2) The optimum temperature in the shed cellar is kept at 0°C, and the flowers are kept at a low temperature without freezing, and the temperature in the shed cellar is kept constant without large changes;

[0014] 3) Keep the relative humidity at 90% in the shed and cellar. In order to increase the relative humidity, take the following operational measures: pack with plastic bags, then tie the mouth, leave air holes for gas exchange with the outside air; prevent wet curtains in the shed and cellar , water basin, or sprinkle water on the surface; control the air flow in the shed;

[0015] 4) The oxygen content in the air content in the control shed is 8%, and the carbon dioxide content is 3%, and the gas compositio...

Embodiment 2

[0017] 1) Fresh flowers are picked and stored in a shed cellar. The shed cellar is underground. The shed cellar is 15 meters long, 4 meters wide, and 1 meter deep. The cellars are in the north-south direction. The door, a window with a length and width of 50cm is opened every 2 meters on the east and west walls;

[0018] 2) The optimum temperature in the shed cellar is kept at 3°C, and the flowers are kept at a low temperature without freezing, and the temperature in the shed cellar is kept constant without large changes;

[0019] 3) Keep the relative humidity at 95% in the shed and cellar. In order to increase the relative humidity, take the following operational measures: pack with plastic bags, then tie the mouth, leave air holes for gas exchange with the outside air; prevent wet curtains in the shed and cellar , water basin, or sprinkle water on the surface; control the air flow in the shed;

[0020] 4) The oxygen content in the air content in the control shed is 10%, and...

Embodiment 3

[0022] 1) Pick fresh flowers and put them in a shed for storage. The shed is underground. The shed is 12 meters long, 4 meters wide, and 1 meter deep. The door, a window with a length and width of 50cm is opened every 2 meters on the east and west walls;

[0023] 2) The best temperature in the shed is kept at 2°C, the flowers are kept at a low temperature and cannot freeze, and the temperature in the shed is kept constant without large changes;

[0024] 3) Keep the relative humidity at 92% in the shed cellar. In order to increase the relative humidity, take the following operational measures: pack with plastic bags, then tie the mouth, leave air holes to exchange gas with the outside air; prevent wet curtains in the shed cellar , water basin, or sprinkle water on the surface; control the air flow in the shed;

[0025] 4) The oxygen content in the air content in the control shed is 9%, and the carbon dioxide content is 4%. The gas composition can be changed by using a controll...

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PUM

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Abstract

The invention discloses a storing and freshness keeping technology for essential oil flowers. By controlling the temperature, humidity and air content in a shed-pit, low-temperature storage treatment is comprehensively carried out on the essential oil flowers. The method disclosed by the invention is simple and effective and easy to implement operational steps; and the freshness keeping treatment method is convenient to apply, the freshness keeping effect is remarkable, the color of pedals can be effectively maintained, and the freshness keeping time is long.

Description

technical field [0001] The invention relates to a fresh-keeping technology, in particular to a fresh-keeping technology for essential oil flower storage. Background technique [0002] At present, after years of development, the plant flower industry has become one of the pillar industries of agriculture in many countries and a new economic growth point of agriculture. After the cut flowers are separated from the parent body, their nutrient sources are cut off, the original balance conditions are destroyed, coupled with the adverse effects of the environment and microorganisms and a series of physiological and biochemical reactions inside the cut flowers, which lead to the senescence of the cut flowers, resulting in their ornamental period and medicinal use. Sex is greatly reduced. For China, the distribution of flower production areas is relatively concentrated, so the storage and preservation of flowers after harvest and during transportation are very important. However, ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G5/00A01G5/06A01F25/02
CPCA01G5/00A01F25/02A01G5/06
Inventor 江虹彭军
Owner 安徽馨佳园农业科技有限公司
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